Koskamo

Weapon Lab MCP

Weapon Lab is an MCP server designed to identify and resolve first-person weapon bugs in game development. It operates by having a game engine probe measure weapon states, which are then judged by a 'Gate' system. The server provides tools for rigging, motion analysis, specification validation, and blueprint generation to ensure weapons are correctly posed and functional without running the game itself.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Weapon Lab MCP logo, by hpdkhoaCommunity listingLocal stdioSource reviewed; not executedPublished by hpdkhoa
Vendor documentation

What you can do with it

  • Find and fix first-person weapon bugs like crooked magazines or wrong blade holds
  • Rig weapon models for specific actions and generate hand clips
  • Validate weapon specifications and probe contracts
  • Generate visual copies of real guns from public sources like manuals and patents

Source and maintenance

Community listingRegistry 0.1.0
mcp-registry: io.github.hpdkhoa/weaponlab-mcp@0.1.0Source repository
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

weaponlab-mcp 0.1.0

pypi
weaponlab-mcp package definition
{
  "version": "0.1.0",
  "transport": "stdio",
  "identifier": "weaponlab-mcp",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "WEAPONLAB_PROJECT",
      "description": "The project folder holding weaponlab.json; the current folder if not set"
    },
    {
      "name": "WEAPONLAB_BLENDER",
      "description": "Blender's executable for Motion Lab, if it is not on the PATH or in the usual install folder"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

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Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "weapon-lab-mcp": {
      "command": "uvx",
      "args": [
        "weaponlab-mcp==0.1.0"
      ],
      "env": {
        "WEAPONLAB_PROJECT": "<YOUR_WEAPONLAB_PROJECT>",
        "WEAPONLAB_BLENDER": "<YOUR_WEAPONLAB_BLENDER>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "weapon-lab-mcp": {
      "command": "uvx",
      "args": [
        "weaponlab-mcp==0.1.0"
      ],
      "env": {
        "WEAPONLAB_PROJECT": "<YOUR_WEAPONLAB_PROJECT>",
        "WEAPONLAB_BLENDER": "<YOUR_WEAPONLAB_BLENDER>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "weapon-lab-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "weaponlab-mcp==0.1.0"
      ],
      "env": {
        "WEAPONLAB_PROJECT": "<YOUR_WEAPONLAB_PROJECT>",
        "WEAPONLAB_BLENDER": "<YOUR_WEAPONLAB_BLENDER>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "weapon-lab-mcp": {
      "command": "uvx",
      "args": [
        "weaponlab-mcp==0.1.0"
      ],
      "env": {
        "WEAPONLAB_PROJECT": "<YOUR_WEAPONLAB_PROJECT>",
        "WEAPONLAB_BLENDER": "<YOUR_WEAPONLAB_BLENDER>"
      }
    }
  }
}

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